結果
問題 | No.1763 Many Balls |
ユーザー | PCTprobability |
提出日時 | 2021-10-16 05:54:06 |
言語 | PyPy3 (7.3.15) |
結果 |
RE
|
実行時間 | - |
コード長 | 6,002 bytes |
コンパイル時間 | 256 ms |
コンパイル使用メモリ | 82,276 KB |
実行使用メモリ | 251,188 KB |
最終ジャッジ日時 | 2024-06-11 05:59:51 |
合計ジャッジ時間 | 86,705 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 39 ms
54,760 KB |
testcase_01 | AC | 39 ms
54,236 KB |
testcase_02 | AC | 176 ms
77,904 KB |
testcase_03 | AC | 38 ms
55,176 KB |
testcase_04 | AC | 38 ms
54,520 KB |
testcase_05 | AC | 37 ms
53,852 KB |
testcase_06 | AC | 3,753 ms
178,336 KB |
testcase_07 | AC | 6,796 ms
234,980 KB |
testcase_08 | AC | 1,051 ms
101,404 KB |
testcase_09 | AC | 6,194 ms
226,992 KB |
testcase_10 | AC | 7,542 ms
250,984 KB |
testcase_11 | AC | 440 ms
86,908 KB |
testcase_12 | AC | 1,089 ms
104,052 KB |
testcase_13 | AC | 2,721 ms
142,828 KB |
testcase_14 | AC | 868 ms
98,844 KB |
testcase_15 | AC | 1,353 ms
111,904 KB |
testcase_16 | AC | 1,856 ms
126,364 KB |
testcase_17 | AC | 3,637 ms
166,724 KB |
testcase_18 | AC | 3,693 ms
175,548 KB |
testcase_19 | AC | 1,805 ms
125,496 KB |
testcase_20 | AC | 7,263 ms
248,932 KB |
testcase_21 | AC | 7,230 ms
248,904 KB |
testcase_22 | AC | 1,789 ms
124,480 KB |
testcase_23 | AC | 7,486 ms
250,956 KB |
testcase_24 | AC | 7,462 ms
249,800 KB |
testcase_25 | AC | 7,349 ms
251,188 KB |
testcase_26 | RE | - |
testcase_27 | RE | - |
testcase_28 | RE | - |
testcase_29 | RE | - |
testcase_30 | RE | - |
testcase_31 | RE | - |
testcase_32 | RE | - |
testcase_33 | RE | - |
testcase_34 | RE | - |
testcase_35 | RE | - |
testcase_36 | RE | - |
testcase_37 | RE | - |
testcase_38 | RE | - |
testcase_39 | RE | - |
testcase_40 | RE | - |
testcase_41 | RE | - |
testcase_42 | RE | - |
testcase_43 | RE | - |
testcase_44 | RE | - |
testcase_45 | RE | - |
testcase_46 | RE | - |
testcase_47 | RE | - |
testcase_48 | RE | - |
testcase_49 | RE | - |
testcase_50 | RE | - |
testcase_51 | RE | - |
testcase_52 | RE | - |
testcase_53 | RE | - |
testcase_54 | RE | - |
testcase_55 | RE | - |
testcase_56 | RE | - |
testcase_57 | RE | - |
testcase_58 | RE | - |
testcase_59 | RE | - |
testcase_60 | RE | - |
testcase_61 | RE | - |
testcase_62 | RE | - |
testcase_63 | RE | - |
testcase_64 | RE | - |
testcase_65 | RE | - |
ソースコード
class FFT(): def primitive_root_constexpr(self,m): if m==2:return 1 if m==167772161:return 3 if m==469762049:return 3 if m==754974721:return 11 if m==998244353:return 3 divs=[0]*20 divs[0]=2 cnt=1 x=(m-1)//2 while(x%2==0):x//=2 i=3 while(i*i<=x): if (x%i==0): divs[cnt]=i cnt+=1 while(x%i==0): x//=i i+=2 if x>1: divs[cnt]=x cnt+=1 g=2 while(1): ok=True for i in range(cnt): if pow(g,(m-1)//divs[i],m)==1: ok=False break if ok: return g g+=1 def bsf(self,x): res=0 while(x%2==0): res+=1 x//=2 return res butterfly_first=True butterfly_inv_first=True sum_e=[0]*30 sum_ie=[0]*30 def __init__(self,MOD): self.mod=MOD self.g=self.primitive_root_constexpr(self.mod) def butterfly(self,a): n=len(a) h=(n-1).bit_length() if self.butterfly_first: self.butterfly_first=False es=[0]*30 ies=[0]*30 cnt2=self.bsf(self.mod-1) e=pow(self.g,(self.mod-1)>>cnt2,self.mod) ie=pow(e,self.mod-2,self.mod) for i in range(cnt2,1,-1): es[i-2]=e ies[i-2]=ie e=(e*e)%self.mod ie=(ie*ie)%self.mod now=1 for i in range(cnt2-2): self.sum_e[i]=((es[i]*now)%self.mod) now*=ies[i] now%=self.mod for ph in range(1,h+1): w=1<<(ph-1) p=1<<(h-ph) now=1 for s in range(w): offset=s<<(h-ph+1) for i in range(p): l=a[i+offset] r=a[i+offset+p]*now r%=self.mod a[i+offset]=l+r a[i+offset]%=self.mod a[i+offset+p]=l-r a[i+offset+p]%=self.mod now*=self.sum_e[(~s & -~s).bit_length()-1] now%=self.mod def butterfly_inv(self,a): n=len(a) h=(n-1).bit_length() if self.butterfly_inv_first: self.butterfly_inv_first=False es=[0]*30 ies=[0]*30 cnt2=self.bsf(self.mod-1) e=pow(self.g,(self.mod-1)>>cnt2,self.mod) ie=pow(e,self.mod-2,self.mod) for i in range(cnt2,1,-1): es[i-2]=e ies[i-2]=ie e=(e*e)%self.mod ie=(ie*ie)%self.mod now=1 for i in range(cnt2-2): self.sum_ie[i]=((ies[i]*now)%self.mod) now*=es[i] now%=self.mod for ph in range(h,0,-1): w=1<<(ph-1) p=1<<(h-ph) inow=1 for s in range(w): offset=s<<(h-ph+1) for i in range(p): l=a[i+offset] r=a[i+offset+p] a[i+offset]=l+r a[i+offset]%=self.mod a[i+offset+p]=(l-r)*inow a[i+offset+p]%=self.mod inow*=self.sum_ie[(~s & -~s).bit_length()-1] inow%=self.mod def convolution(self,a,b): n=len(a);m=len(b) if not(a) or not(b): return [] if min(n,m)<=40: if n<m: n,m=m,n a,b=b,a res=[0]*(n+m-1) for i in range(n): for j in range(m): res[i+j]+=a[i]*b[j] res[i+j]%=self.mod return res z=1<<((n+m-2).bit_length()) a=a+[0]*(z-n) b=b+[0]*(z-m) self.butterfly(a) self.butterfly(b) c=[0]*z for i in range(z): c[i]=(a[i]*b[i])%self.mod self.butterfly_inv(c) iz=pow(z,self.mod-2,self.mod) for i in range(n+m-1): c[i]=(c[i]*iz)%self.mod return c[:n+m-1] def inv_gcd(a,b): a=a%b if a==0: return (b,0) s=b;t=a m0=0;m1=1 while(t): u=s//t s-=t*u m0-=m1*u s,t=t,s m0,m1=m1,m0 if m0<0: m0+=b//s return (s,m0) def crt(r,m): assert len(r)==len(m) n=len(r) r0=0;m0=1 for i in range(n): assert 1<=m[i] r1=r[i]%m[i] m1=m[i] if m0<m1: r0,r1=r1,r0 m0,m1=m1,m0 if (m0%m1==0): if (r0%m1!=r1): return (0,0) continue g,im=inv_gcd(m0,m1) u1=m1//g if ((r1-r0)%g): return (0,0) x=(r1-r0)//g % u1*im%u1 r0+=x*m0 m0*=u1 if r0<0: r0+=m0 return (r0,m0) def modpow(a,b,m): res=1 while b: if b%2: res*=a res%=m a*=a a%=m b//=2 return res def convolution_mod(a,b): mod=90001 n=len(a) m=len(b) for i in range(n):a[i]%=mod for i in range(m):b[i]%=mod mod1=167772161 mod2=469762049 ntt1=FFT(mod1) ntt2=FFT(mod2) x=ntt1.convolution(a,b) y=ntt2.convolution(a,b) ret=[0 for i in range(n)] for i in range(n): tmp=crt((x[i],y[i]),(mod1,mod2)) ret[i]=tmp[0]%mod return ret n,m=map(int,input().split()) n%=90000 dp=[0 for i in range(n+1)] dp[0]=1 f=[0 for i in range(n+1)] f[0]=1 for i in range(1,n+1): f[i]=f[i-1]*modpow(i,89999,90001) f[i]%=90001 for i in range(m): dp2=[0 for i in range(n+1)] k,*a=map(int,input().split()) for j in range(k): for x in range(0,n+1,a[j]): dp2[x]=f[x] dp=convolution_mod(dp,dp2) dp=convolution_mod(dp,f) for i in range(1,n+1): dp[n]*=i dp[n]%=90001 print(dp[n])